Police identified photos of the man used for the Jayke Williams' Facebook profile, in addition to sexually explicit photos of men and women and an Excel spreadsheet ranking seven women on physical features.

Jayke Williams was the same name Grott used to stalk a Dalby teenager, starting in 2009.

Grott added the Dalby State High School student - who was 15 at the time - on Facebook, and began talking to her on a daily basis.

The teenager sent numerous photos to the Williams Facebook account after Grott requested them, including one of her naked.

Grott frequently spoke sexually to the teenage victim and would make arrangements to meet her and then later cancel.

When the girl entered into a relationship with another boy in Dalby, Grott abused the victim through messages and the Facebook page Dalby Gossip.

Grott sent a naked photo of the teenager to between 50 and 70 of her friends from another Facebook account when she started to ignore his messages.

An account on the dating website Plenty of Fish also listed the victim's phone number and photos she had only sent to Grott.

The teenager continued to receive messages from Grott and other Facebook accounts claiming to be friends of Williams until April, 2013, when Grott began stalking Aiken.